TREA

Jens Hähn

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  • Heidelberg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device
    • Patent number 8,741,016
    • Issue date Jun 3, 2014
    • MANN+HUMMEL GMBH
    • Yassine Maaradji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil filter, oil separator and filter insert thereof
    • Patent number 8,480,892
    • Issue date Jul 9, 2013
    • MANN+HUMMEL GMBH
    • Herbert Jainek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER DEVICE
    • Publication number 20120198803
    • Publication date Aug 9, 2012
    • Mann + Hummel GmbH
    • Yassine Maaradji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL